Fish tank



FIG. 1 is a perspective view of a fish tank of the present invention;

FIG. 2 is a front view of the fish tank of FIG. 1;

FIG. 3 is a back view of the fish tank of FIG. 1;

FIG. 4 is a left side view of the fish tank of FIG. 1;

FIG. 5 is a right side view of the fish tank of FIG. 1;

FIG. 6 is a top view of the fish tank of FIG. 1;

FIG. 7 is a bottom view of the fish tank of FIG. 1;

FIG. 8 is a top view of the fish tank of FIG. 1 as assembled with another fish tank;

FIG. 9 is a perspective view of the fish tank of FIG. 1 as assembled with another fish tank;

FIG. 10 is a perspective view of the fish tank of the present invention;

FIG. 11 is a front view of the fish tank of FIG. 10;

FIG. 12 is a back view of the fish tank of FIG. 10;

FIG. 13 is a left side view of the fish tank of FIG. 10;

FIG. 14 is a right side view of the fish tank of FIG. 10;

FIG. 15 is a top view of the fish tank of FIG. 10;

FIG. 16 is a bottom view of the fish tank of FIG. 10;

FIG. 17 is a top view of the fish tank of FIG. 10 as assembled with another fish tank; and,

FIG. 18 is a perspective view of the fish tank of FIG. 10 as assembled with another fish tank.

The broken lines shown in the figures represent portions of the fish tank that form no part of the claimed design. 

CLAIM The ornamental design for a fish tank, as shown and described. 